APA aipamena

Feigelstock, S. (1983). Additive groups of rings.

Chicago Style aipamena

Feigelstock, S. Additive Groups of Rings. Pitman Advanced Publishing Program, London, 1983.

MLA aipamena

Feigelstock, S. Additive Groups of Rings. 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.